Baji

[YouKnowWho]

That is a move in tai chi and ba gua...but it does not really work in real life even though it is taught just like you saw it.

That's a general TCMA throw Kao (shoulder strike). It can work better if you can use back hand to pick up your opponent's leg, use leading arm to wrap around his waist, flip him upside down, and then smash his head straight down to the ground.

The throw used in that clip at 0.14 is a bit too "conservative" for my taste. This is the problem for "sport". Sometime you don't follow up with a valid "finish move". That's a bad habit IMO.